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Cheap flights from London Heathrow Airport to Southeast Europe from £48

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Southeast Europe departing on 15/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Southeast Europe

Cheap return flights

These are some of the best return flight deals from London Heathrow Airport to Southeast Europe that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Heathrow Airport to Southeast Europe.

Cheap last-minute flights

Planning a quick getaway from London Heathrow Airport to Southeast Europe? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Southeast Europe, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London Heathrow Airport to Southeast Europe

Find recent round-trip train or bus tickets from London Heathrow Airport to Southeast Europe.

All round-trip flight deals to Southeast Europe

The cheapest plane tickets to Southeast Europe found on KAYAK recently.
22:15 - 03:50LHR-ATH
3h 35mdirect
16:00 - 17:55ATH-LHR
3h 55mdirect
£90Aegean Airlines
Find Deal
Mon, 13 Jan - Wed, 22 Jan
19:00 - 00:35LHR-ATH
3h 35mdirect
16:00 - 17:55ATH-LHR
3h 55mdirect
£92Aegean Airlines
Find Deal
Fri, 31 Jan - Tue, 4 Feb
18:10 - 23:25LHR-OTP
3h 15mdirect
08:05 - 09:55OTP-LHR
3h 50mdirect
£104British Airways
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Sat, 1 Feb - Wed, 5 Feb
18:30 - 23:45LHR-OTP
3h 15mdirect
08:05 - 09:55OTP-LHR
3h 50mdirect
£107British Airways
Find Deal
Mon, 27 Jan - Wed, 5 Feb
06:30 - 13:50LHR-SOF
5h 20m1 stop
18:35 - 09:35SOF-LHR
17h 00m1 stop
£130LOT
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Sat, 1 Feb - Sat, 8 Mar
06:30 - 13:15LHR-CLJ
4h 45m1 stop
13:55 - 09:35CLJ-LHR
21h 40m1 stop
£134LOT
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Wed, 22 Jan - Sun, 26 Jan
06:00 - 15:20LHR-IAS
7h 20m1 stop
16:05 - 18:40IAS-LHR
4h 35m1 stop
£140Austrian Airlines
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Mon, 27 Jan - Fri, 31 Jan
06:35 - 13:00LHR-SOF
4h 25m1 stop
18:55 - 22:55SOF-LHR
6h 00m1 stop
£144Lufthansa
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Sat, 7 Dec - Mon, 9 Dec
06:00 - 15:20LHR-IAS
7h 20m1 stop
16:05 - 10:25IAS-LHR
20h 20m1 stop
£145Austrian Airlines
Find Deal
Mon, 3 Feb - Mon, 3 Mar
06:35 - 13:00LHR-SOF
4h 25m1 stop
13:45 - 17:05SOF-LHR
5h 20m1 stop
£148Lufthansa
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Thu, 12 Dec - Fri, 10 Jan
19:00 - 00:35LHR-ATH
3h 35mdirect
£48Aegean Airlines
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Wed, 15 Jan
19:00 - 00:35LHR-ATH
3h 35mdirect
£51Aegean Airlines
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Thu, 9 Jan
15:30 - 18:55LHR-ZAG
2h 25mdirect
£59British Airways
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Mon, 10 Feb
17:55 - 23:05LHR-OTP
3h 10mdirect
£60British Airways
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Wed, 19 Mar
18:10 - 17:20LHR-CLJ
21h 10m1 stop
£98LOT
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Thu, 16 Jan
06:30 - 13:50LHR-OTP
5h 20m1 stop
£100LOT
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Thu, 15 May
07:25 - 17:20LHR-CLJ
7h 55m1 stop
£114Lufthansa
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Sat, 26 Apr
06:35 - 13:00LHR-SOF
4h 25m1 stop
£118Lufthansa
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Thu, 12 Dec
12:05 - 00:50LHR-TIA
11h 45m1 stop
£132Austrian Airlines
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Sat, 28 Dec
12:05 - 14:15LHR-TIA
25h 10m1 stop
£133Austrian Airlines
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Tue, 31 Dec
08:15 - 12:15LHR-TIA
3h 00mdirect
13:35 - 16:05TIA-LHR
3h 30mdirect
£129British Airways
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Mon, 25 Nov - Mon, 2 Dec
10:25 - 17:50LHR-SOF
5h 25m1 stop
18:35 - 09:35SOF-LHR
17h 00m1 stop
£148LOT
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Fri, 22 Nov - Tue, 26 Nov
13:20 - 02:05LHR-TIA
11h 45m1 stop
15:05 - 12:20TIA-LHR
22h 15m1 stop
£156Air Serbia
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Sat, 23 Nov - Sat, 14 Dec
22:15 - 09:05LHR-TIA
9h 50m1 stop
09:50 - 17:55TIA-LHR
9h 05m1 stop
£171Aegean Airlines
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Mon, 25 Nov - Mon, 2 Dec
12:05 - 15:20LHR-IAS
25h 15m1 stop
16:05 - 21:40IAS-LHR
7h 35m1 stop
£171Austrian Airlines
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Tue, 26 Nov - Wed, 4 Dec
19:25 - 15:20LHR-IAS
17h 55m1 stop
16:05 - 21:40IAS-LHR
7h 35m1 stop
£182Austrian Airlines
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Tue, 26 Nov - Wed, 4 Dec
13:20 - 02:05LHR-TIA
11h 45m1 stop
04:00 - 12:20TIA-LHR
9h 20m1 stop
£186Air Serbia
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Sat, 23 Nov - Fri, 13 Dec
19:00 - 20:25LHR-OTP
23h 25m1 stop
10:50 - 17:55OTP-LHR
9h 05m1 stop
£212Aegean Airlines
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Thu, 21 Nov - Tue, 3 Dec
08:30 - 17:50LHR-SOF
7h 20m1 stop
18:55 - 22:55SOF-LHR
6h 00m1 stop
£223Lufthansa
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Mon, 25 Nov - Wed, 27 Nov
20:15 - 15:20LHR-IAS
17h 05m2 stops
16:05 - 22:15IAS-LHR
8h 10m2 stops
£227Lufthansa
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Tue, 26 Nov - Wed, 4 Dec
22:15 - 03:50LHR-ATH
3h 35mdirect
16:00 - 17:55ATH-LHR
3h 55mdirect
£90Aegean Airlines
Find Deal
Mon, 13 Jan - Wed, 22 Jan
19:00 - 00:35LHR-ATH
3h 35mdirect
16:00 - 17:55ATH-LHR
3h 55mdirect
£92Aegean Airlines
Find Deal
Fri, 31 Jan - Tue, 4 Feb
18:10 - 23:25LHR-OTP
3h 15mdirect
08:05 - 09:55OTP-LHR
3h 50mdirect
£104British Airways
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Sat, 1 Feb - Wed, 5 Feb
18:30 - 23:45LHR-OTP
3h 15mdirect
08:05 - 09:55OTP-LHR
3h 50mdirect
£107British Airways
Find Deal
Mon, 27 Jan - Wed, 5 Feb
19:00 - 00:35LHR-ATH
3h 35mdirect
19:55 - 21:55ATH-LHR
4h 00mdirect
Mon, 20 Jan - Wed, 29 Jan
19:00 - 00:35LHR-ATH
3h 35mdirect
19:50 - 21:50ATH-LHR
4h 00mdirect
Mon, 20 Jan - Thu, 23 Jan
16:50 - 20:00LHR-ZAG
2h 10mdirect
14:45 - 16:05ZAG-LHR
2h 20mdirect
£121Croatia Airlines
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Fri, 10 Jan - Mon, 13 Jan
16:50 - 20:00LHR-ZAG
2h 10mdirect
14:45 - 16:05ZAG-LHR
2h 20mdirect
£125Croatia Airlines
Find Deal
Fri, 17 Jan - Wed, 29 Jan
12:55 - 18:05LHR-SOF
3h 10mdirect
10:40 - 12:10SOF-LHR
3h 30mdirect
£156Bulgaria Air
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Sat, 1 Feb - Sat, 8 Mar
17:45 - 22:55LHR-SOF
3h 10mdirect
06:20 - 07:50SOF-LHR
3h 30mdirect
£157Bulgaria Air
Find Deal
Fri, 6 Dec - Sun, 8 Dec

Aegean Airlines flights from London Heathrow Airport to Southeast Europe

Our best Aegean Airlines deals on London Heathrow Airport to Southeast Europe flight tickets
Aegean Airlines
13 Jan
LHR22:15London Heathrow
3h 35m
ATH03:50Athens Eleftherios V.
22 Jan
ATH16:00Athens Eleftherios V.
3h 55m
LHR17:55London Heathrow
Aegean Airlines
31 Jan
LHR19:00London Heathrow
3h 35m
ATH00:35Athens Eleftherios V.
4 Feb
ATH16:00Athens Eleftherios V.
3h 55m
LHR17:55London Heathrow
Aegean Airlines
10 Jan
LHR19:00London Heathrow
3h 35m
ATH00:35Athens Eleftherios V.
5 Apr
ATH19:20Athens Eleftherios V.
3h 50m
LHR21:10London Heathrow

Air France flights from London Heathrow Airport to Southeast Europe

Our best Air France deals on London Heathrow Airport to Southeast Europe flight tickets
Air France
16 Jan
LHR19:35London Heathrow
16h 10m
1 stop
ATH13:45Athens Eleftherios V.
17 Jan
ATH03:25Athens Eleftherios V.
12h 20m
1 stop
LHR13:45London Heathrow
Air France
18 Jan
LHR17:35London Heathrow
6h 35m
1 stop
ATH02:10Athens Eleftherios V.
21 Jan
ATH03:25Athens Eleftherios V.
15h 10m
1 stop
LHR16:35London Heathrow
Air France
26 Nov
LHR19:35London Heathrow
15h 05m
1 stop
OTP12:40Bucharest Otopeni Intl
17 Dec
OTP13:40Bucharest Otopeni Intl
9h 45m
1 stop
LHR21:25London Heathrow

See travel insights to Southeast Europe from

How to get the cheapest flight ticket from London Heathrow Airport to Southeast Europe

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on London Heathrow Airport to Southeast Europe flights?

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to Southeast Europe.

Cheap London Heathrow Airport to Southeast Europe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Southeast Europe

Best price found

£48

Fastest flight time

2h 10m

Direct flights

Every day

Airports in Southeast Europe

7 airports
The best one-way flight to Southeast Europe from London Heathrow Airport in the past 72 hours is £48. The best return flight deal from London Heathrow Airport to Southeast Europe found on momondo in the last 72 hours is £90.
The fastest flight from London Heathrow Airport to Southeast Europe takes 2h 10m
Direct flights go from London Heathrow Airport to Southeast Europe every day.
There are 7 airports near Southeast Europe: Cluj Napoca (CLJ), Zagreb Franjo Tuđman (ZAG), Athens Eleftherios V. (ATH), Split (SPU), Bucharest Otopeni Intl (OTP), Sofia (SOF), Tirana Rinas (TIA)

  • When did momondo last update prices for flights from London Heathrow Airport to Southeast Europe?

    Prices for flights from London Heathrow Airport to Southeast Europe are updated daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Southeast Europe?

  • How old do you have to be to fly from London Heathrow Airport to Southeast Europe?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Southeast Europe.

  • What documentation or ID do you need to fly to Southeast Europe?

    The required travel and health documents for your Southeast Europe trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Southeast Europe. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from London Heathrow Airport to Southeast Europe?


Best airlines flying from London Heathrow Airport to Southeast Europe

Compare and see reviews for airlines that fly from London Heathrow Airport to Southeast Europe with momondo
Airline
Rating
Free Cancellation
Price
Wizz Air UKPriceFrom £27Free CancellationRating
6.0
138 reviews
Search Wizz Air UK flights
Wizz AirPriceFrom £34Free CancellationRating
6.8
1,111 reviews
Search Wizz Air flights
Wizz Air MaltaPriceFrom £47Free CancellationRating
6.7
323 reviews
Search Wizz Air Malta flights
RyanairPriceFrom £62Free CancellationRating
6.8
5,266 reviews
Search Ryanair flights
easyJetPriceFrom £66Free CancellationRating
6.9
1,944 reviews
Search easyJet flights
Air SerbiaPriceFrom £68Free CancellationRating
6.3
203 reviews
Search Air Serbia flights
Croatia AirlinesPriceFrom £107Free CancellationRating
7.0
72 reviews
Search Croatia Airlines flights
LOTPriceFrom £117Free CancellationRating
7.6
1,165 reviews
Search LOT flights
TAROMPriceFrom £124Free CancellationRating
7.2
114 reviews
Search TAROM flights
SWISSPriceFrom £127Free CancellationRating
7.6
1,637 reviews
Search SWISS flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Southeast Europe?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Southeast Europe . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Southeast Europe with flexible booking policies on momondo?

Yes. All flights to Southeast Europe from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Southeast Europe?

momondo helps you find the best flight between London and Southeast Europe by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Southeast Europe right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Southeast Europe, momondo offers a useful price alert feature which will track prices for flights to Southeast Europe from London and alert you when they change.


An easier way to manage your Southeast Europe trip

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